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Table 2.

Variables importance ranking for three classification methods

Classification method MAE RMSE Effective variables Objectives
BFTree 0.370 0.517 15 O1
0.412 0.519 23 O2
0.418 0.555 41 O3
J48 0.309 0.514 15,24 O1
0.482 0.642 13 O2
0.378 0.590 35,41 O3
LADTree 0.277 0.500 15,24,2,32,41,39,3 O1
0.604 0.769 23,22,18,15,42,2,17, O2
0.365 0.584 20 O3
41,35,9,17,11,38,37,
16

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